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Side-by-side financial comparison of DONALDSON Co INC (DCI) and STIFEL FINANCIAL CORP (SF). Click either name above to swap in a different company.

STIFEL FINANCIAL CORP is the larger business by last-quarter revenue ($1.1B vs $935.4M, roughly 1.2× DONALDSON Co INC). STIFEL FINANCIAL CORP runs the higher net margin — 23.5% vs 12.2%, a 11.3% gap on every dollar of revenue. On growth, STIFEL FINANCIAL CORP posted the faster year-over-year revenue change (23.0% vs 3.9%). STIFEL FINANCIAL CORP produced more free cash flow last quarter ($369.0M vs $111.2M). Over the past eight quarters, STIFEL FINANCIAL CORP's revenue compounded faster (21.1% CAGR vs 3.3%).

Donaldson Company, Inc. is a filtration company engaged in the production and marketing of filtration products used in a variety of industry sectors, including commercial/industrial, aerospace, chemical, alternative energy (windmills), food & beverage, and pharmaceuticals. Also the company's research division, located in Minneapolis, Minn., participated in defense-related projects for various military applications.

Stifel Financial Corp. is an American multinational independent investment bank and financial services company created under the Stifel name in July 1983 and listed on the New York Stock Exchange on November 24, 1986. Its predecessor company was founded in 1890 as the Altheimer and Rawlings Investment Company and is headquartered in downtown St. Louis, Missouri.

DCI vs SF — Head-to-Head

Bigger by revenue
SF
SF
1.2× larger
SF
$1.1B
$935.4M
DCI
Growing faster (revenue YoY)
SF
SF
+19.1% gap
SF
23.0%
3.9%
DCI
Higher net margin
SF
SF
11.3% more per $
SF
23.5%
12.2%
DCI
More free cash flow
SF
SF
$257.8M more FCF
SF
$369.0M
$111.2M
DCI
Faster 2-yr revenue CAGR
SF
SF
Annualised
SF
21.1%
3.3%
DCI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DCI
DCI
SF
SF
Revenue
$935.4M
$1.1B
Net Profit
$113.9M
$264.4M
Gross Margin
35.2%
Operating Margin
16.0%
27.3%
Net Margin
12.2%
23.5%
Revenue YoY
3.9%
23.0%
Net Profit YoY
15.1%
8.3%
EPS (diluted)
$0.97
$2.30

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DCI
DCI
SF
SF
Q4 25
$935.4M
$1.1B
Q3 25
$980.7M
$962.6M
Q2 25
$940.1M
$838.9M
Q1 25
$870.0M
$842.5M
Q4 24
$900.1M
$916.0M
Q3 24
$935.4M
$810.9M
Q2 24
$927.9M
$798.9M
Q1 24
$876.7M
$768.1M
Net Profit
DCI
DCI
SF
SF
Q4 25
$113.9M
$264.4M
Q3 25
$114.3M
$211.4M
Q2 25
$57.8M
$155.1M
Q1 25
$95.9M
$53.0M
Q4 24
$99.0M
$244.0M
Q3 24
$109.7M
$158.5M
Q2 24
$113.5M
$165.3M
Q1 24
$98.7M
$163.6M
Gross Margin
DCI
DCI
SF
SF
Q4 25
35.2%
Q3 25
34.5%
Q2 25
34.2%
Q1 25
35.2%
Q4 24
35.5%
Q3 24
35.8%
Q2 24
35.6%
Q1 24
35.2%
Operating Margin
DCI
DCI
SF
SF
Q4 25
16.0%
27.3%
Q3 25
15.5%
29.7%
Q2 25
9.3%
25.5%
Q1 25
14.4%
7.5%
Q4 24
14.5%
29.1%
Q3 24
15.6%
26.7%
Q2 24
15.5%
28.4%
Q1 24
14.8%
28.5%
Net Margin
DCI
DCI
SF
SF
Q4 25
12.2%
23.5%
Q3 25
11.7%
22.0%
Q2 25
6.1%
18.5%
Q1 25
11.0%
6.3%
Q4 24
11.0%
26.6%
Q3 24
11.7%
19.5%
Q2 24
12.2%
20.7%
Q1 24
11.3%
21.3%
EPS (diluted)
DCI
DCI
SF
SF
Q4 25
$0.97
$2.30
Q3 25
$0.97
$1.84
Q2 25
$0.48
$1.34
Q1 25
$0.79
$0.39
Q4 24
$0.81
$2.10
Q3 24
$0.90
$1.34
Q2 24
$0.92
$1.41
Q1 24
$0.81
$1.40

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DCI
DCI
SF
SF
Cash + ST InvestmentsLiquidity on hand
$210.7M
$2.3B
Total DebtLower is stronger
$671.5M
$617.4M
Stockholders' EquityBook value
$1.5B
$6.0B
Total Assets
$3.0B
$41.3B
Debt / EquityLower = less leverage
0.44×
0.10×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DCI
DCI
SF
SF
Q4 25
$210.7M
$2.3B
Q3 25
$180.4M
$3.2B
Q2 25
$178.5M
$1.9B
Q1 25
$189.1M
$2.7B
Q4 24
$221.2M
$2.6B
Q3 24
$232.7M
$1.9B
Q2 24
$223.7M
$2.6B
Q1 24
$193.8M
$3.4B
Total Debt
DCI
DCI
SF
SF
Q4 25
$671.5M
$617.4M
Q3 25
$630.4M
$617.2M
Q2 25
$638.8M
$617.0M
Q1 25
$514.7M
$616.8M
Q4 24
$538.6M
$616.6M
Q3 24
$483.4M
$616.4M
Q2 24
$481.8M
$1.1B
Q1 24
$352.0M
$1.1B
Stockholders' Equity
DCI
DCI
SF
SF
Q4 25
$1.5B
$6.0B
Q3 25
$1.5B
$5.8B
Q2 25
$1.5B
$5.6B
Q1 25
$1.5B
$5.5B
Q4 24
$1.5B
$5.7B
Q3 24
$1.5B
$5.6B
Q2 24
$1.5B
$5.4B
Q1 24
$1.4B
$5.3B
Total Assets
DCI
DCI
SF
SF
Q4 25
$3.0B
$41.3B
Q3 25
$3.0B
$41.7B
Q2 25
$3.0B
$39.9B
Q1 25
$3.0B
$40.4B
Q4 24
$3.0B
$39.9B
Q3 24
$2.9B
$38.9B
Q2 24
$2.9B
$37.8B
Q1 24
$2.8B
$38.3B
Debt / Equity
DCI
DCI
SF
SF
Q4 25
0.44×
0.10×
Q3 25
0.43×
0.11×
Q2 25
0.44×
0.11×
Q1 25
0.33×
0.11×
Q4 24
0.35×
0.11×
Q3 24
0.32×
0.11×
Q2 24
0.32×
0.21×
Q1 24
0.26×
0.21×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DCI
DCI
SF
SF
Operating Cash FlowLast quarter
$125.4M
$382.4M
Free Cash FlowOCF − Capex
$111.2M
$369.0M
FCF MarginFCF / Revenue
11.9%
32.7%
Capex IntensityCapex / Revenue
1.5%
1.2%
Cash ConversionOCF / Net Profit
1.10×
1.45×
TTM Free Cash FlowTrailing 4 quarters
$403.2M
$1.1B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DCI
DCI
SF
SF
Q4 25
$125.4M
$382.4M
Q3 25
$167.8M
$338.3M
Q2 25
$87.7M
$607.5M
Q1 25
$90.4M
$-211.2M
Q4 24
$72.9M
$694.6M
Q3 24
$126.0M
$198.3M
Q2 24
$141.5M
$207.2M
Q1 24
$87.0M
$-609.7M
Free Cash Flow
DCI
DCI
SF
SF
Q4 25
$111.2M
$369.0M
Q3 25
$147.5M
$321.1M
Q2 25
$73.0M
$592.7M
Q1 25
$71.5M
$-227.8M
Q4 24
$47.9M
$677.2M
Q3 24
$106.2M
$185.6M
Q2 24
$120.2M
$173.3M
Q1 24
$65.7M
$-619.4M
FCF Margin
DCI
DCI
SF
SF
Q4 25
11.9%
32.7%
Q3 25
15.0%
33.4%
Q2 25
7.8%
70.6%
Q1 25
8.2%
-27.0%
Q4 24
5.3%
73.9%
Q3 24
11.4%
22.9%
Q2 24
13.0%
21.7%
Q1 24
7.5%
-80.6%
Capex Intensity
DCI
DCI
SF
SF
Q4 25
1.5%
1.2%
Q3 25
2.1%
1.8%
Q2 25
1.6%
1.8%
Q1 25
2.2%
2.0%
Q4 24
2.8%
1.9%
Q3 24
2.1%
1.6%
Q2 24
2.3%
4.2%
Q1 24
2.4%
1.3%
Cash Conversion
DCI
DCI
SF
SF
Q4 25
1.10×
1.45×
Q3 25
1.47×
1.60×
Q2 25
1.52×
3.92×
Q1 25
0.94×
-3.99×
Q4 24
0.74×
2.85×
Q3 24
1.15×
1.25×
Q2 24
1.25×
1.25×
Q1 24
0.88×
-3.73×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

DCI
DCI

Aftermarket Products$447.1M48%
Industrial Filtration Solutions Products$222.6M24%
Off Road Products$86.5M9%
Life Sciences Segment$80.0M9%
Other$39.1M4%
Aerospace And Defense Products$37.1M4%
On Road Products$23.0M2%

SF
SF

Segment breakdown not available.

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